Quadro P600 vs Radeon HD 6990M Crossfire

When comparing Quadro P600 and Radeon HD 6990M Crossfire, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Quadro P600 and Radeon HD 6990M Crossfire is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 6990M Crossfire is a Laptop Graphics Card

Note: Radeon HD 6990M Crossfire is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon HD 6990M Crossfire here:

Main Specs

  Quadro P600 Radeon HD 6990M Crossfire
Power consumption (TDP) 40 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2x2 GB
Display Connectors 4x mini-DisplayPort
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  • Quadro P600 and Radeon HD 6990M Crossfire have maximum RAM of 2 GB.
  • Quadro P600 is used in Desktops, and Radeon HD 6990M Crossfire - in Laptops.
  • Quadro P600 is build with Pascal architecture, and Radeon HD 6990M Crossfire - with Terascale 2.
  • Core clock speed of Quadro P600 is 715 MHz higher, than Radeon HD 6990M Crossfire.
  • Quadro P600 is manufactured by 14 nm process technology, and Radeon HD 6990M Crossfire - by 40 nm process technology.
  • Memory clock speed of Quadro P600 is 4112 MHz higher, than Radeon HD 6990M Crossfire.

Game benchmarks

high / 1080p 16−18 35−40
ultra / 1080p 10−11 21−24
QHD / 1440p 4−5 16−18
4K / 2160p 10−11
low / 720p 35−40 60−65
medium / 1080p 21−24 40−45
The average gaming FPS of Radeon HD 6990M Crossfire in Assassin's Creed Odyssey is 100% more, than Quadro P600.

Full Specs

  Quadro P600 Radeon HD 6990M Crossfire
Architecture Pascal Terascale 2
Code name GP107 Blackcomb XTX
Type Workstation Laptop
Release date 14 November 2017 12 July 2011
Pipelines 384 2240
Core clock speed 1430 MHz 715 MHz
Boost Clock 1620 MHz
Transistor count 3,300 million 2x1700 Million
Manufacturing process technology 14 nm 40 nm
Texture fill rate 37.37
Floating-point performance 1,117 gflops
Length 145 mm
Memory bus width 64 Bit 256 Bit
Memory clock speed 5012 MHz 900 MHz
Memory bandwidth 64.13 GB/s
Shared memory - -
DirectX 12 (12_1) DirectX 11, Shader 5.0
Shader Model 6.4
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
CUDA 6.1
Laptop size large
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